422285371 has 8 divisors (see below), whose sum is σ = 430691184. Its totient is φ = 413927520.

The previous prime is 422285341. The next prime is 422285387. The reversal of 422285371 is 173582224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422285371 - 2¹⁵ = 422252603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422285341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6060 + ... + 29686.

It is an arithmetic number, because the mean of its divisors is an integer number (53836398).

Almost surely, 2^422285371 is an apocalyptic number.

422285371 is a deficient number, since it is larger than the sum of its proper divisors (8405813).

422285371 is a wasteful number, since it uses less digits than its factorization.

422285371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23981.

The product of its digits is 26880, while the sum is 34.

The square root of 422285371 is about 20549.5832317836. The cubic root of 422285371 is about 750.2431040069.

The spelling of 422285371 in words is "four hundred twenty-two million, two hundred eighty-five thousand, three hundred seventy-one".